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I dilfkame PATENT-ED a a 73327 JAN14 86 @nitrh giant istrat @ffine.

IMPROVEMENT IN GHURNS.

Etta fitlgetnle marsh in in tips: thine 35mm rut making gm ti 111: true.

TO ALL WHOM IT MAY CONCERN:

Be it known that I, ANDREW J. HEAVNER, of Time, in the county of Pike,and State of Illinois, have invented a new and useful Improvement inGhurns; and I do hereby declare that the following is a full, clear, andexact description thereof, which will enable those skilled in the art tomakeand use the same, reference being had to the accompanying drawings,forming part of this specification. p

This invention relates to an improvement in churns, and consists in adasher constructed in two parts, one part working within the other, thetwo dashers being operated by two cranks working synchronously. In theaccompanying drawingsy Figure 1 is a vertical section of my improvedchurn, and

Figure 2 is a bottom view of dasher and top of churn.

Similar letters of reference indicatecorresponding parts. i

A is the churn; B the top thereof, covered by the stand 0, and securedby the set-screws c c. D is a 'dasher, provided with four paddles, d,arranged in. the form'of an equal-armed cross, and working in the slot 0and throat e of dasher E, provided with the four paddles c", whichalternate with the paddles d. The rotary motion of crank G imparts avertical reciprocating motion to the dasher D through connecting-rod F,and crank H imparts a similar alternate motion to dasher E throughconnecting-rod I, the two cranks, G and H, being in efi'ect a. doublecrank, operating the dashers synchronously. The cranks may be operatedbythe wheel and pinion K k and crank L, or any other suitable means.

I do not claim the double crank nor yet a double dasher; but

I claim as new, and desire to secure by Letters Patent 1. The doubledasher, consisting of the parts D E, constructed and arrangedsubstantially as described, to work one within and through the other, asspecified.

2. I claim the double dasher,,consisting of the parts D E, operated bythe double crank G H, through the medium of the connecting-rods F I,substantially as described and specified.

' ANDREW J. HEAVNER.

Witnesses: G. W. PULSE, ANDREW RABLE.

